CLDR-15744 partial revert of #3764 user.touch() (#3778)

Author: srl295

tools/cldr-apps/src/main/java/org/unicode/cldr/web/CookieSession.java

@@ -359,9 +359,9 @@ public void touch() {
     /** Note a direct user action. */
     public void userDidAction() {
         lastActionMillisSinceEpoch = System.currentTimeMillis();
-        if (user != null) {
-            user.touch(); // explicitly update user last login time
-        }
+        // if (user != null) {
+        //     user.touch(); // explicitly update user last login time
+        // }
     }
 
     /**